Description Shrouded Shackle Offers Greater Security Against Cutting And Sawing. Two Interior Anti-Saw Levers Deter Cutting The Body. Stainless Steel Lock Body Resists Corrosion. Hardened-Steel Shackle Withstands Crowbar Attacks. Pin Cylinder Lock With Double-Locking Deadbolt Action Maximizes Security. Key Retaining Feature Ensures Padlock Is Not Left Unlocked. Fully Shielded Design Minimizes Shackle Exposure. 2-3/4" Wide Case, 3/8" Diameter Shackle, And 3/4" Horizontal Shackle Clearance.